CreateShortcut.java revision 263bcc8b732dbb47d3ce63904e0e05191fabbad6 
1/*
2 * Copyright (C) 2010 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17package com.android.settings;
18
19import android.app.LauncherActivity;
20import android.content.Intent;
21import android.content.pm.ResolveInfo;
22import android.view.View;
23import android.widget.ListView;
24
25import com.android.settings.Settings.TetherSettingsActivity;
26
27import java.util.List;
28
29public class CreateShortcut extends LauncherActivity {
30
31    @Override
32    protected Intent getTargetIntent() {
33        Intent targetIntent = new Intent(Intent.ACTION_MAIN, null);
34        targetIntent.addCategory("com.android.settings.SHORTCUT");
35        targetIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
36        return targetIntent;
37    }
38
39    @Override
40    protected void onListItemClick(ListView l, View v, int position, long id) {
41        Intent shortcutIntent = intentForPosition(position);
42        shortcutIntent.setFlags(Intent.FLAG_ACTIVITY_RESET_TASK_IF_NEEDED);
43        Intent intent = new Intent();
44        intent.putExtra(Intent.EXTRA_SHORTCUT_ICON_RESOURCE,
45                Intent.ShortcutIconResource.fromContext(this, R.mipmap.ic_launcher_settings));
46        intent.putExtra(Intent.EXTRA_SHORTCUT_INTENT, shortcutIntent);
47        intent.putExtra(Intent.EXTRA_SHORTCUT_NAME, itemForPosition(position).label);
48        setResult(RESULT_OK, intent);
49        finish();
50    }
51
52    @Override
53    protected boolean onEvaluateShowIcons() {
54        return false;
55    }
56
57    /**
58     * Perform query on package manager for list items.  The default
59     * implementation queries for activities.
60     */
61    protected List<ResolveInfo> onQueryPackageManager(Intent queryIntent) {
62        List<ResolveInfo> activities = super.onQueryPackageManager(queryIntent);
63        if (activities == null) return null;
64        for (int i = activities.size() - 1; i >= 0; i--) {
65            ResolveInfo info = activities.get(i);
66            if (info.activityInfo.name.endsWith(TetherSettingsActivity.class.getSimpleName())) {
67                if (!TetherSettings.showInShortcuts(this)) {
68                    activities.remove(i);
69                }
70            }
71        }
72        return activities;
73    }
74}
75